Dental instrument



FIG. 1 is a front perspective view of a dental instrument showing my newdesign;

FIG. 2 is another perspective view thereof in a rotated position;

FIG. 3 is a side elevation thereof, the side opposite beingsubstantially a mirror image;

FIG. 4 is a top plan view thereof shown on an enlarged scale; and,

FIG. 5 is a bottom plan view thereof.

The ornamental design for a dental instrument, as shown and described.